Create chat UI

modified: README.md
modified: src/App.js
new file: src/components/ChatInterface.jsx

README.md

@@ -11,15 +11,20 @@ license: mit
 short_description: Test static sdk react template
 ---
 
-# Getting Started with Create React App
+# A Chatbot built with React
 
 This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 
-## Available Scripts
+## Features
 
-In the project directory, you can run:
+- Support UI to send user input and get dummy response.
+- Keep user input and response in chat history.
 
-### `npm start`
+## Usage
+
+### Development mode
+
+- `npm start`
 
 Runs the app in the development mode.\
 Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
@@ -27,12 +32,10 @@ Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
 The page will reload when you make changes.\
 You may also see any lint errors in the console.
 
-### `npm test`
-
-Launches the test runner in the interactive watch mode.\
-See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+### Production mode
 
-### `npm run build`
+- `npm run build`
+- `npx serve -s build`
 
 Builds the app for production to the `build` folder.\
 It correctly bundles React in production mode and optimizes the build for the best performance.
@@ -41,43 +44,3 @@ The build is minified and the filenames include the hashes.\
 Your app is ready to be deployed!
 
 See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
-
-### `npm run eject`
-
-**Note: this is a one-way operation. Once you `eject`, you can't go back!**
-
-If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
-
-Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
-
-You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
-
-## Learn More
-
-You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
-
-To learn React, check out the [React documentation](https://reactjs.org/).
-
-### Code Splitting
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
-
-### Analyzing the Bundle Size
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
-
-### Making a Progressive Web App
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
-
-### Advanced Configuration
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
-
-### Deployment
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
-
-### `npm run build` fails to minify
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

src/App.js

@@ -1,25 +1,7 @@
-import logo from './logo.svg';
-import './App.css';
+import ChatInterface from "./components/ChatInterface";
 
 function App() {
-  return (
-    <div className="App">
-      <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
-        <p>
-          Edit <code>src/App.js</code> and save to reload.
-        </p>
-        <a
-          className="App-link"
-          href="https://reactjs.org"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          Learn React
-        </a>
-      </header>
-    </div>
-  );
+  return <ChatInterface />;
 }
 
 export default App;

src/components/ChatInterface.jsx

@@ -0,0 +1,79 @@
+import { useState } from "react";
+
+export default function ChatInterface() {
+  const [input, setInput] = useState("");
+  const [chatHistory, setChatHistory] = useState([]);
+
+  const handleSend = () => {
+    if (!input.trim()) return;
+
+    const fakeResponse =
+      "This is a simulated response.\nIt can span multiple lines.";
+    const newPair = { user: input, assistant: fakeResponse };
+
+    setInput("");
+    setChatHistory([newPair, ...chatHistory]);
+  };
+
+  return (
+    <div
+      style={{
+        padding: "20px",
+        maxWidth: "600px",
+        margin: "auto",
+        display: "flex",
+        flexDirection: "column",
+        gap: "24px",
+      }}
+    >
+      {/* Input area */}
+      <div style={{ display: "flex", gap: "10px" }}>
+        <input
+          type="text"
+          value={input}
+          onChange={(e) => setInput(e.target.value)}
+          placeholder="Type your message..."
+          style={{ flex: 1, padding: "10px", fontSize: "16px" }}
+        />
+        <button onClick={handleSend} style={{ padding: "10px 20px" }}>
+          Send
+        </button>
+      </div>
+
+      {/* Chat history */}
+      <div>
+        {chatHistory.map((pair, index) => (
+          <div key={index} style={{ marginBottom: "16px" }}>
+            <div style={{ fontWeight: "bold", marginBottom: "4px" }}>User:</div>
+            <div
+              style={{
+                backgroundColor: "#e0f7fa",
+                padding: "10px",
+                borderRadius: "8px",
+                whiteSpace: "pre-wrap",
+                marginBottom: "4px",
+              }}
+            >
+              {pair.user}
+            </div>
+
+            <div style={{ fontWeight: "bold", margin: "8px 0 4px" }}>
+              Assistant:
+            </div>
+            <div
+              style={{
+                backgroundColor: "#f1f1f1",
+                padding: "10px",
+                borderRadius: "8px",
+                whiteSpace: "pre-wrap",
+                marginBottom: "4px",
+              }}
+            >
+              {pair.assistant}
+            </div>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}